Sodium carbonate

Sodium carbonate

Sodium carbonate

English Name Sodium carbonate
English Synonym sodiun thiosulfate; sodium thiosulphate; sodium thiosulfate, 2.00 n; sulfite standard;497-19-8;bisodium carbonate; bisodiumcarbonate; calcined
CAS No. 497-19-8
Molecular Formula CNa2O3
Molecular Weight 105.99
EINECS No 231-867-5
Related categories Pharmaceutical intermediate; food additive; Acidity regulator; Ba sodium carbonate; inorganic alkali; inorganic chemical product; Cd nitrate; inorganic salt; Inorganics; Chromatography/CE Reagents; Eluent concentrates for ICAlphabetic; Ion Chromatography; S; SN - SZ; By Reference Material; Concentrates (e.g. FIXANAL); Reference Material Hydrochloric acid Titration; Salt Concentrates; Alphabetical Listings; Q-S; Stable Isotopes; Inorganic Bases Volumetric Solutions; Chemical Synthesis; S - ZTitration; Salt Solutions; Solution containers (VOLPAC);Synthetic Reagents
Mol File 497-19-8.mol

Sodium carbonate Property

Melting Point 851 °C(lit.)
Boiling Point 1600°C
Density 2.53
Refraction Index 1.535
Storage Condition 2-8°C
Solubility H2O 1 M at 20 °C, clear, colorless
Form solution (7.5%)
Water Solubility 22 g/100 mL (20 ºC)
Sensibility Hygroscopic
Merck 14,8596
BRN 4154566
Stability Stable. Incompatible with powdered alkaline earth metals, aluminium, organic nitro compounds, fluorine, alkali metals, nonmetallic oxides, concentrated sulfuric acid, oxides of phosphorus.
CAS Database 497-19-8(CAS Database Reference)
NIST Chemical Data Sodium carbonate(497-19-8)
EPA Chemical Data Carbonic acid disodium salt(497-19-8)

Sodium carbonate Use
Use Basic chemical raw material, used for making glass, soap, detergent, textile, tanning, spice, dye and medicine.

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